package com.woniuxy01;


class Hhh{
    int x;
    static final int y=5;

    public void test(){
        x=5;
    }

    public final void test02(){

    }

}

class Iii extends Hhh{
//    @Override
//    public void test02() {
//    }
}

final class Jjj{

}

//class Kkk extends Jjj{
//
//}

public class Test03 {
    public static void main(String[] args) {
        int i=1;
        i=2;
        //常量
        final int j;
        j=5;
        final int k=5;
//        k=6;
        System.out.println(j);
//        j=6;

        System.out.println(Math.PI);
        System.out.println(Integer.MAX_VALUE);
        System.out.println(Integer.MIN_VALUE);
    }
}
